GPT-6-based agent Astra clears first Geometry Dash Demon level Clubstep in 7 attempts
imjustnewatai · x · 2026-09-18
Developer imjustnewatai shows their agent "Astra" (built on GPT-6) clearing Geometry Dash Demon level Clubstep: 7 recorded attempts with 2 deaths and 4 manual resets before a clean run. Astra built and supervised a controller that read game state, paused to plan, then issued ordinary key presses, replaying inputs learned from earlier tries. Key fixes: modeling circular saws correctly and checking jumps after every landing; overlapping jump rings needed per-color identity. Footage is normal speed with on-screen strategy notes.
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